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  <title>Document</title>
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  <!-- 先引用 -->
  <script src="./lodash.min.js"></script>
  <script>
     let obj={
        uname:'张三',
        age:'20',
        message:['190','140','11111'],
        family:{
          mather:'张三妈',
          father:'张三爸',
        },
       }
       const jbo=_.cloneDeep(obj)
       console.log(jbo);
       jbo.uname='张三疯'
       console.log(jbo)
       console.log(obj);;
  </script>
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